2 files changed, 13 insertions, 1 deletions
diff --git a/test/helper.rb b/test/helper.rb
index 3f9ac22447..f13596f9ec 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -8,6 +8,6 @@ Arel::Table.engine = Arel::Sql::Engine.new(FakeRecord::Base.new)
 
 class Object
   def must_be_like other
-    self.gsub(/\s+/, ' ').strip.must_equal other.gsub(/\s+/, ' ').strip
+    gsub(/\s+/, ' ').strip.must_equal other.gsub(/\s+/, ' ').strip
   end
 end
diff --git a/test/test_table.rb b/test/test_table.rb
index 8d37a8eaff..b9998174a1 100644
--- a/test/test_table.rb
+++ b/test/test_table.rb
@@ -6,6 +6,18 @@ module Arel
       @relation = Table.new(:users)
     end
 
+    it 'should return an insert manager' do
+      im = @relation.compile_insert 'VALUES(NULL)'
+      assert_kind_of Arel::InsertManager, im
+      assert_equal 'INSERT INTO NULL VALUES(NULL)', im.to_sql
+    end
+
+    it 'should return IM from insert_manager' do
+      im = @relation.insert_manager
+      assert_kind_of Arel::InsertManager, im
+      assert_equal im.engine, @relation.engine
+    end
+
     describe 'skip' do
       it 'should add an offset' do
         sm = @relation.skip 2